diff --git a/libdap.spec b/libdap.spec
index ea0d627..757257f 100644
--- a/libdap.spec
+++ b/libdap.spec
@@ -3,7 +3,7 @@ Summary: The C++ DAP2 library from OPeNDAP
 Version: 3.20.10
 Release: 2%{?dist}
 
-License: LGPLv2+
+License: LGPL-2.1-or-later
 URL: http://www.opendap.org/
 Source0: http://www.opendap.org/pub/source/libdap-%{version}.tar.gz
 #Don't run HTTP tests - builders don't have network connections